users shouldn't try running ebuild foo digest anyway. digests haven't been used in a year, ever since the tree was converted to manifest2. the correct command is ebuild foo manifest, so fixed in the example of what not to do.

removed all references to ati-gatos from the docs, as per drac's treecleaners last rites email. the gatos code has been merged into xorg's codebase. for the portage handbook p.mask example, replaced ati-gatos with a package that will actually stay in the tree. yay for unreal tournament\!

--emptytree doesnt "remove" glibc from dependencies, on the contrary - glibc is listed as a dependency. It is used however as the primary dependency which makes all other packages on your system be listed as well

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